An Electrocardiogram (ECG) is a non-invasive test that measures the electrical activity of the heart. Small electrodes are attached to the patient’s chest, arms, and legs, which detect the electrical signals generated with each heartbeat. These signals are recorded on a graph, known as an electrocardiogram.
An Echocardiogram (ECHO) is an ultrasound-based diagnostic test that visualizes the heart’s structure and function. It uses sound waves to create detailed images of the heart, providing insights into its size, shape, and movement.
